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2010300042 = 234576911061
BaseRepresentation
bin111011111010010…
…1011111010001010
312012002201211020010
41313310223322022
513104114100132
6531251412350
7100550161032
oct16764537212
95162654203
102010300042
119418421a3
124812b40b6
1326064266a
14150dba8c2
15bb7496cc
hex77d2be8a

2010300042 has 32 divisors (see below), whose sum is σ = 4039032384. Its totient is φ = 667036800.

The previous prime is 2010300029. The next prime is 2010300043. The reversal of 2010300042 is 2400030102.

It is not an unprimeable number, because it can be changed into a prime (2010300043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1894192 + ... + 1895252.

It is an arithmetic number, because the mean of its divisors is an integer number (126219762).

Almost surely, 22010300042 is an apocalyptic number.

2010300042 is an abundant number, since it is smaller than the sum of its proper divisors (2028732342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010300042 is a wasteful number, since it uses less digits than its factorization.

2010300042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2010300042 is about 44836.3696344831. The cubic root of 2010300042 is about 1262.0802208226.

Adding to 2010300042 its reverse (2400030102), we get a palindrome (4410330144).

The spelling of 2010300042 in words is "two billion, ten million, three hundred thousand, forty-two".

Divisors: 1 2 3 6 457 691 914 1061 1371 1382 2073 2122 2742 3183 4146 6366 315787 484877 631574 733151 947361 969754 1454631 1466302 1894722 2199453 2909262 4398906 335050007 670100014 1005150021 2010300042